Photoluminescence and cathodoluminescence of LiF crystals doped with different binary metal oxides were measured in the wide temperature range of 50-300 K and time interval of 10⁻⁸−10⁻¹ s after the nanosecond electron excitation pulse. Both as-grown those and crystals irradiated by an electron beam in range of absorbed dose up to 10³ Gy were studied. It is shown that spectral-kinetic characteristics of the luminescence depend on the absorbed dose (type of created/accumulated color centers), the irradiation temperature, the concentration of hydroxyl, which promotes incorporation of the MeO complex (Me: W, Ti, Fe, Li) into the crystal lattice, and the cation-dopants.

中文翻译：

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掺杂不同金属氧化物的LiF晶体发光的温度依赖性

 在纳秒电子激发脉冲后的50-300 K的宽温度范围和10 ^-8 -10 ^-1 s的时间间隔内，测量了掺杂有不同二元金属氧化物的LiF晶体的光致发光和阴极致发光。研究了这些晶体的生长以及在吸收剂量高达10 ³  Gy的范围内电子束照射的晶体。结果表明，发光的光谱动力学特征取决于吸收剂量（创建/累积的色心类型），照射温度，羟基浓度，从而促进MeO配合物（Me：W，Ti，Fe的引入） ，锂）成晶格，和阳离子掺杂剂。